From adc91ba30dfc5552b1fe5b0c628bbfe70a43bf50 Mon Sep 17 00:00:00 2001
From: FFXN <lizy@dify.ai>
Date: Tue, 14 Apr 2026 14:52:34 +0800
Subject: [PATCH] python3.12

---
 api/services/workflow_draft_variable_service.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/api/services/workflow_draft_variable_service.py b/api/services/workflow_draft_variable_service.py
index c3d1f43204..fae5dea3cb 100644
--- a/api/services/workflow_draft_variable_service.py
+++ b/api/services/workflow_draft_variable_service.py
@@ -1,7 +1,7 @@
 import dataclasses
 import json
 import logging
-from collections.abc import AbstractSet, Mapping, Sequence
+from collections.abc import Mapping, Sequence, Set
 from concurrent.futures import ThreadPoolExecutor
 from datetime import datetime
 from enum import StrEnum
@@ -277,7 +277,7 @@ class WorkflowDraftVariableService:
         limit: int,
         user_id: str,
         *,
-        exclude_node_ids: AbstractSet[str] | None = None,
+        exclude_node_ids: Set[str] | None = None,
     ) -> WorkflowDraftVariableList:
         criteria = [
             WorkflowDraftVariable.app_id == app_id,